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SN74CBTLV3257DBQR Texas Instruments SN74CBTLV3257DBQR is a 4 x 1:2 Multiplexer/Demultiplexer with 200 MHz bandwidth, operating from 2.3V to 3.6V, in a 16-SSOP package.
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SN74CBTLV3257DBQR

Available from 8 distributors
Mfr Name: Texas Instruments
Texas Instruments
Texas Instruments SN74CBTLV3257DBQR is a 4 x 1:2 Multiplexer/Demultiplexer with 200 MHz bandwidth, operating from 2.3V to 3.6V, in a 16-SSOP package.
✓ Total Stock: 89,193 pcs
$ Price Range: $1.27

SN74CBTLV3257DBQR Available from 8 distributors

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SN74CBTLV3257DBQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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SN74CBTLV3257DBQR Description

Short technical summary and product information.

The Texas Instruments SN74CBTLV3257DBQR is a 4-channel 1:2 multiplexer/demultiplexer designed for high-speed signal routing. It features four independent circuits, each configured as a 1:2 switch, allowing flexible signal distribution in digital and analog applications.

 

Key electrical specifications include a typical on-resistance of 5 kΩ and a maximum on-resistance of 40 kΩ, with a typical off-state capacitance of 5.5 pF. The device supports a wide range of protocols including Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, and UART, making it suitable for various interface switching needs. It operates from a single 2.3V to 3.6V supply and can handle a maximum continuous input/output current of 128 mA.

 

The SN74CBTLV3257DBQR is housed in a 16-SSOP (0.154", 3.90mm Width) surface-mount package and is rated for an operating temperature range of -40°C to 85°C.

SN74CBTLV3257DBQR Quick Information

Product Type: Multiplexer/Demultiplexer
Canonical Name: Texas Instruments SN74CBTLV3257DBQR 4-Channel 1:2 Multiplexer/Demultiplexer

SN74CBTLV3257DBQR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SN74CBTLV3257DBQR Estimated Pricing

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1+ $1.27 $1.27

Estimated market price range - modelled values for guidance only, not live distributor offers.

SN74CBTLV3257DBQR Features

  • 4 independent 1:2 multiplexer/demultiplexer circuits.
  • 200 MHz bandwidth for high-speed signal routing.
  • Single supply operation from 2.3V to 3.6V.
  • Supports Analog, I2C, SPI, and JTAG protocols.
  • Surface mount 16-SSOP package for compact designs.

SN74CBTLV3257DBQR Applications

  • Signal routing in digital communication interfaces.
  • I2C and SPI bus multiplexing and demultiplexing.
  • JTAG and TDM signal switching in test systems.
  • Analog signal switching in audio and sensor circuits.

SN74CBTLV3257DBQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74CBTLV3257DBQR?

The operating voltage range is 2.3V to 3.6V.

What is the operating temperature range of the SN74CBTLV3257DBQR?

The operating temperature range is -40°C to 85°C.

What package does the SN74CBTLV3257DBQR come in?

It comes in a 16-SSOP (0.154", 3.90mm Width) surface mount package.

What is the bandwidth of the SN74CBTLV3257DBQR?

The bandwidth is 200 MHz.

What is the typical on-resistance of the SN74CBTLV3257DBQR?

The typical on-resistance is 5 kΩ.

What protocols does the SN74CBTLV3257DBQR support?

It supports Analog, I2C, I2S, JTAG, RGMII, SPI, TDM, and UART protocols.

What is the maximum continuous current the SN74CBTLV3257DBQR can handle?

The maximum continuous input/output current is 128 mA.

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